4.3.2 Wire the mA output (externally powered)
Procedure
Wire to the appropriate output terminal and pins.
Figure 4-4: mA output wiring (externally powered)
A. mA output
B. Channel A, B, or C
C. 5–30 VDC (maximum)
D. See Figure 4-5 for maximum loop resistance
E. Signal device
Figure 4-5: Externally-powered mA output: maximum loop resistance
0
100
200
300
400
500
600
700
800
900
1000
1100
0 7.5 15.0 22.5 30.0
B
A
A. Maximum resistance (Ω)
B. External supply voltage (V)
4.4 Wire the mA/HART
®
output
Wire the mA/HART output in explosion-proof, nonincendive, or nonhazardous
installations.
Important
Meter installation and wiring should be performed only by suitably-trained personnel.
Wiring the channels Installation Manual
April 2022 MMI-20027478
28 Micro Motion 5700 Transmitters with Configurable Inputs and Outputs